R8C2G Просмотр технического описания (PDF) - Renesas Electronics
Номер в каталоге
Компоненты Описание
Список матч
R8C2G Datasheet PDF : 344 Pages
| |||
11.4.2 Wait Mode ........................................................................................................................................ 101
11.4.3 Stop Mode ......................................................................................................................................... 103
11.5 Notes on Clock Generation Circuit ....................................................................................................... 106
11.5.1 Stop Mode ......................................................................................................................................... 106
11.5.2 Wait Mode ........................................................................................................................................ 106
11.5.3 Oscillation Circuit Constants ............................................................................................................ 106
12. Protection .................................................................................................................................... 107
13. Interrupts ..................................................................................................................................... 108
13.1 Interrupt Overview ................................................................................................................................ 108
13.1.1 Types of Interrupts ............................................................................................................................ 108
13.1.2 Software Interrupts ........................................................................................................................... 109
13.1.3 Special Interrupts .............................................................................................................................. 110
13.1.4 Peripheral Function Interrupt ............................................................................................................ 110
13.1.5 Interrupts and Interrupt Vectors ........................................................................................................ 111
13.1.6 Interrupt Control ............................................................................................................................... 113
13.2 INT Interrupt ......................................................................................................................................... 121
13.2.1 INTi Interrupt (i = 0, 1, 2, 4) ............................................................................................................. 121
13.2.2 INTi Input Filter (i = 0, 1, 2, 4) ......................................................................................................... 124
13.3 Key Input Interrupt ................................................................................................................................ 125
13.4 Address Match Interrupt ........................................................................................................................ 127
13.5 Notes on Interrupts ................................................................................................................................ 129
13.5.1 Reading Address 00000h .................................................................................................................. 129
13.5.2 SP Setting .......................................................................................................................................... 129
13.5.3 External Interrupt and Key Input Interrupt ....................................................................................... 129
13.5.4 Changing Interrupt Sources .............................................................................................................. 130
13.5.5 Changing Interrupt Control Register Contents ................................................................................. 131
14. ID Code Areas ............................................................................................................................ 132
14.1 Overview ............................................................................................................................................... 132
14.2 Functions ............................................................................................................................................... 132
14.3 Notes on ID Code Areas ........................................................................................................................ 133
14.3.1 Setting Example of ID Code Areas ................................................................................................... 133
15. Option Function Select Area ....................................................................................................... 134
15.1 Overview ............................................................................................................................................... 134
15.2 OFS Register ......................................................................................................................................... 135
15.3 Notes on Option Function Select Area .................................................................................................. 136
15.3.1 Setting Example of Option Function Select Area ............................................................................. 136
16. Watchdog Timer .......................................................................................................................... 137
16.1 Count Source Protection Mode Disabled .............................................................................................. 141
16.2 Count Source Protection Mode Enabled ............................................................................................... 142
17. Timers ......................................................................................................................................... 143
17.1 Timer RA ............................................................................................................................................... 145
17.1.1 Timer Mode ...................................................................................................................................... 148
17.1.2 Pulse Output Mode ........................................................................................................................... 150
A-3
Share Link: 